Geologie Cooling Hair Co-Wash — 4‑in‑1 Cleansing Conditioner, Tea Tree & Menthol (Eco Refill Pouch, 84% Less Plastic)

This lightweight, low-foam formula was designed to refresh the scalp while moisturizing strands without stripping natural oils. It blends menthol and tea tree for a cooling sensation, aloe and squalane for hydration, and vitamin B5 to help strengthen hair. Packaged in an eco-conscious refill pouch that uses roughly 84% less plastic than standard bottles, it’s a practical choice for everyday grooming and sustainable routines.

What makes this co-wash suitable for daily use?

The formula minimizes foam and avoids harsh detergents, so it cleans without over-drying. It naturally balances oil production and supports softer, more manageable hair with repeated use. Because it’s concentrated and gentle, many users can lengthen the time between traditional shampoos.

• Derm-grade, low-foam base that won’t strip natural oils
• Tea tree and menthol provide a light, refreshing scalp feel
• Helps reduce frizz and promotes smoother texture
• Suitable for fine to coarse hair types and safe for color-treated hair

How does it repair and hydrate damaged hair?

Protein-rich ingredients help rebuild hair structure while squalane and aloe deliver moisture deep into the cuticle. Vitamin B5 supports elasticity and helps reduce the appearance of split ends. Use as a rinse-out co-wash or a short leave-in mask for a boost of hydration.

• Protein components strengthen strands and improve resilience
• Squalane and aloe soothe and lock in moisture
• Vitamin B5 helps improve manageability and shine
• Can be used as a conditioner, mask, or lightweight serum

Will this formula help scalp concerns like oiliness or itchiness?

The inclusion of tea tree oil and menthol provides a clarifying, cooling effect that can be particularly comfortable for oily or irritated scalps. Its gentle cleansing action moderates surface oils without harsh surfactants. While not a medical treatment, it supports a cleaner, more balanced scalp environment when used regularly.

• Tea tree offers a clarifying botanical component
• Menthol gives an immediate cooling sensation for comfort
• Low-foam, non-stripping formula helps regulate oil levels
• Pleasant, subtle scent without heavy fragrances

How does the eco-friendly pouch affect value and convenience?

The refill pouch is designed to reduce plastic waste and lower packaging costs compared with traditional bottles. It’s lighter to ship and store, making refills economical and simple to dispense into your existing bottle or travel container. The pouch keeps the same concentrated formula so you don’t sacrifice performance for sustainability.

• Pouch uses approximately 84% less plastic than standard bottles
• Concentrated formula stretches usage and saves money
• Compact shape reduces storage and shipping footprint
• Easy to pour into pump bottles or travel sizes

Who this is for: Ideal for people who want a streamlined hair routine that combines cleansing, conditioning, repair, and scalp refreshment in one product. It suits men and women with normal to oily scalps, anyone looking to reduce shampoo frequency, and eco-conscious shoppers who prefer reduced-plastic packaging. If your goal is softer, more manageable hair with a cooling scalp sensation and fewer harsh detergents, this co-wash offers a balanced, practical solution.

Ingredients

Water/Aqua/Eau, Aloe Barbadensis Leaf Juice, Cetearyl Alcohol, Cetyl Alcohol, Ethylhexyl Palmitate, Behentrimonium Chloride, Glycerin, Squalane, Stearyl Alcohol, Fragrance/Parfum, Simmondsia Chinensis (Jojoba) Seed Oil, Panthenol, Hydrolyzed Rice Protein, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Menthol, Humulus Lupulus (Hops) Extract, Behentrimonium Methosulfate, Cetrimonium Chloride, Phenoxyethanol, Caprylyl Glycol, Propanediol, Citric Acid, Potassium Sorbate, Benzyl Alcohol, Sodium Benzoate, Limonene, Linalool, Geraniol